Megaselling records. Sold-out tours. A wildly popular TV show. A supermodel wife. And now a Men's Fitness cover, for good measure. No wonder Maroon 5 frontman Adam Levine is "happy all the fucking time."
Get an inside look from the set of his March 2015 cover shoot in this exclusive video, where the pop rocker talks about his training routine, his style philosophy, and his fitness goal for 2015.